Geodesic
PHANTOM project: development and validation of the pipeline from MRA acquisition to MRA simulations
Alexandre Ancel1 ; Alexandre Fortin2 ; Simon Garnotel3 ; Olivia Miraucourt2 ; Ranine Tarabay1
1University of Strasbourg, IRMA / UMR 7501, Strasbourg, France
2University of Reims Champagne-Ardenne, LMR, Reims, France
3University of Picardie Jules Verne, BioFlowImage Laboratory, Amiens, France
ESAIM. Proceedings, Tome 55 (2016), pp. 1-22
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The aim of this project is to validate the Vivabrain pipeline with a physical phantom from real MRI acquisition to MRI simulations through image segmentation and computational fluid dynamics (CFD) simulations. For that purpose, we set up three comparison benchmarks. The first benchmark compares dimensions of the reconstructed geometry from real MRI acquisition to the physical phantom dimensions. The second aims to validate the CFD simulations by comparing the outputs of two simulations, one carried out using Feel++ and the other using FreeFem++. The CFD outputs are also compared to MRI flow measurement data. The goal of the last comparison benchmark is to compare the MRI simulations outputs to the numerical fluid simulations.
DOI : 10.1051/proc/201655001

Alexandre Ancel  1   ; Alexandre Fortin  2   ; Simon Garnotel  3   ; Olivia Miraucourt  2   ; Ranine Tarabay  1

1 University of Strasbourg, IRMA / UMR 7501, Strasbourg, France
2 University of Reims Champagne-Ardenne, LMR, Reims, France
3 University of Picardie Jules Verne, BioFlowImage Laboratory, Amiens, France 
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     author = {Alexandre Ancel and Alexandre Fortin and Simon Garnotel and Olivia Miraucourt and Ranine Tarabay},
     title = {PHANTOM project: development and validation of the pipeline from {MRA} acquisition to {MRA} simulations},
     journal = {ESAIM. Proceedings},
     pages = {1--22},
     year = {2016},
     volume = {55},
     doi = {10.1051/proc/201655001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/201655001/}
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Alexandre Ancel; Alexandre Fortin; Simon Garnotel; Olivia Miraucourt; Ranine Tarabay. PHANTOM project: development and validation of the pipeline from MRA acquisition to MRA simulations. ESAIM. Proceedings, Tome 55 (2016), pp. 1-22. doi: 10.1051/proc/201655001

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